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Email phishing has become more prevalent and grows more sophisticated over time. To combat this rise, many machine learning (ML) algorithms for detecting phishing emails have been developed. However, due to the limited email data sets on…

Cryptography and Security · Computer Science 2022-08-19 Mariya Shmalko , Alsharif Abuadbba , Raj Gaire , Tingmin Wu , Hye-Young Paik , Surya Nepal

With increasingly more sophisticated phishing campaigns in recent years, phishing emails lure people using more legitimate-looking personal contexts. To tackle this problem, instead of traditional heuristics-based algorithms, more adaptive…

Cryptography and Security · Computer Science 2022-07-06 Yuwei Sun , Ng Chong , Hideya Ochiai

Web caching is essential for the World Wide Web, saving processing power, bandwidth, and reducing latency. Many proxy caching solutions focus on buffering data from the main server, neglecting cacheable information meant for server writes.…

Databases · Computer Science 2024-10-15 Ionut-Alex Moise , Alexandra Băicoianu

Current popular phishing prevention techniques mainly utilize reactive blocklists, which leave a ``window of opportunity'' for attackers during which victims are unprotected. One possible approach to shorten this window aims to detect…

Cryptography and Security · Computer Science 2021-06-24 Arthur Drichel , Vincent Drury , Justus von Brandt , Ulrike Meyer

Localization services for wireless devices play an increasingly important role in our daily lives and a plethora of emerging services and applications already rely on precise position information. Widely used on-device positioning methods,…

Signal Processing · Electrical Eng. & Systems 2024-01-17 Pengzhi Huang , Emre Gönültaş , Maximilian Arnold , K. Pavan Srinath , Jakob Hoydis , Christoph Studer

Blockchain and decentralized finance have revolutionized the financial ecosystem while simultaneously exposing it to cryptocurrency phishing attacks. Existing phishing detection methods primarily rely on graph learning, but they face…

Cryptography and Security · Computer Science 2026-05-05 Cong Wu , Jing Chen , Siqi Lin , Hongda Li , Ziming Zhao

Phishing has been a prevalent cyber threat that manipulates users into revealing sensitive private information through deceptive tactics, designed to masquerade as trustworthy entities. Over the years, proactively detection of phishing URLs…

Cryptography and Security · Computer Science 2024-11-25 Maraz Mia , Darius Derakhshan , Mir Mehedi A. Pritom

This paper describes a new password-based mutual authentication protocol for Web systems which prevents various kinds of phishing attacks. This protocol provides a protection of user's passwords against any phishers even if dictionary…

Cryptography and Security · Computer Science 2009-11-30 Yutaka Oiwa , Hajime Watanabe , Hiromitsu Takagi

The size of computer networks, along with their bandwidths, is growing exponentially. To support these large, high-speed networks, it is neccessary to be able to forward packets in a few microseconds. One part of the forwarding operation…

Networking and Internet Architecture · Computer Science 2007-05-23 R. Jain

Phishing has long been a common tactic used by cybercriminals and continues to pose a significant threat in today's digital world. When phishing attacks become more advanced and sophisticated, there is an increasing need for effective…

Cryptography and Security · Computer Science 2025-02-10 Catherine Lee

Content scanning systems employ perceptual hashing algorithms to scan user content for illegal material, such as child pornography or terrorist recruitment flyers. Perceptual hashing algorithms help determine whether two images are visually…

Cryptography and Security · Computer Science 2022-12-09 Ashish Hooda , Andrey Labunets , Tadayoshi Kohno , Earlence Fernandes

The growing sophistication of modern malware and phishing campaigns has diminished the effectiveness of traditional signature-based intrusion detection systems. This work presents SecureScan, an AI-driven, triple-layer detection framework…

Cryptography and Security · Computer Science 2026-04-29 Rumman Firdos , Aman Dangi

Blacklists are a widely-used Internet security mechanism to protect Internet users from financial scams, malicious web pages and other cyber attacks based on blacklisted URLs. In this demo, we introduce PhishChain, a transparent and…

Cryptography and Security · Computer Science 2022-02-17 Shehan Edirimannage , Mohamed Nabeel , Charith Elvitigala , Chamath Keppitiyagama

Phishing websites remain a major cybersecurity threat, exploiting deceptive structures, brand impersonation, and social engineering to evade detection. Recent advances in large language models (LLMs) have improved phishing detection through…

Cryptography and Security · Computer Science 2026-03-10 Wenhao Li , Selvakumar Manickam , Yung-wey Chong , Shankar Karuppayah

Phishing detectors built on engineered website features attain near-perfect accuracy under i.i.d.\ evaluation, yet deployment security depends on robustness to post-deployment feature manipulation. We study this gap through a cost-aware…

The escalating threat of phishing emails has become increasingly sophisticated with the rise of Large Language Models (LLMs). As attackers exploit LLMs to craft more convincing and evasive phishing emails, it is crucial to assess the…

Cryptography and Security · Computer Science 2024-11-22 Khalifa Afane , Wenqi Wei , Ying Mao , Junaid Farooq , Juntao Chen

Cache attacks pose a threat to any code whose execution flow or memory accesses depend on sensitive information. Especially in public clouds, where caches are shared across several tenants, cache attacks remain an unsolved problem. Cache…

Cryptography and Security · Computer Science 2017-09-07 Samira Briongos , Gorka Irazoqui , Pedro Malagón , Thomas Eisenbarth

Phishing continues to pose a significant cybersecurity threat. While blocklists currently serve as a primary defense, due to their reactive, passive nature, these delayed responses leave phishing websites operational long enough to harm…

Cryptography and Security · Computer Science 2025-04-18 Kyungchan Lim , Raffaele Sommese , Mattis Jonker , Ricky Mok , kc claffy , Doowon Kim

Web applications are relied upon by many for the services they provide. It is essential that applications implement appropriate security measures to prevent security incidents. Currently, web applications focus resources towards the…

Cryptography and Security · Computer Science 2019-02-18 Calum C. Hall , Lynsay A. Shepherd , Natalie Coull

Malicious web content is a serious problem on the Internet today. In this paper we propose a deep learning approach to detecting malevolent web pages. While past work on web content detection has relied on syntactic parsing or on emulation…

Cryptography and Security · Computer Science 2018-04-16 Joshua Saxe , Richard Harang , Cody Wild , Hillary Sanders